Mortal Sin

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App ID	1494810
App Type	Game
Developer	Nikola Todorovic
Publisher	Nikola Todorovic
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	30889506
Last Record Update	1 September 2025 – 18:51:15 UTC ()
Release Date	29 August 2025 – 17:00:13 UTC ()

😍 91.85%

4k reviews

456

In-Game

Mortal Sin is a chaotic, blood-soaked roguelike where skill is power, and overconfidence is death. Carve through procedurally generated nightmares with brutal melee and flashy, satisfying combos.

Additional Information

Developer

Nikola Todorovic

controller_support

full

community_visible_stats

Yes

ReleaseState

released

Publisher

Nikola Todorovic

Store Release Date

29 August 2025 – 17:00:18 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://discord.com/invite/aHHjvWHKzg
https://x.com/sonofslobodan
https://www.youtube.com/@mortalsin2600/

Primary Genre

Action (1)

Store Genres

Action (1), Indie (23), RPG (3)

Steam Release Date

29 August 2025 – 17:00:13 UTC ()

Store Asset Modification Time

29 August 2025 – 14:10:39 UTC () (1756476639)

library_assets

library_capsule	en
library_hero	en
library_hero_blur	en
library_logo	en
logo_position ↴
pinned_position	CenterCenter
width_pct	32.21047589815396
height_pct	64.27331996261813

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

Unity Engine, UnityBurst SDK

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
SteamOS:
This game runs successfully on SteamOS
category: Verified
steamos_compatibility: Compatible
test_timestamp: 23 August 2023 – 00:00:00 UTC
tested_build_id: 11988859

configuration:

supported_input	gamepad
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	0
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-stable
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Content Descriptors

Frequent Violence or Gore (2), General Mature Content (5)

Early Access Release Date

15 March 2023 – 00:00:00 UTC ()

First seen on SteamDB

5 December 2020 – 04:15:47 UTC (), in changelist #10191651

Content Descriptors (Including DLC)

Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

5 Languages	Interface	Achievements
English	Yes	Yes
Russian	Yes	Yes
Simplified Chinese	Yes	Yes
French	Yes	Yes
Spanish - Spain	Yes	Yes

Hardware Categories

Full Controller Support

Assets

Load all asset images

clienticon

dd4c71d5312a5ba217855482910eadfab7df0bf8

clienttga

5e337ba0b2513e12c5163b4b88a18f174693cf44

icon

e53d5e8c12d732c5f0903dbf12227b41b7e758bb

logo

818440acb4330c015ab8f222bc278f87bc890165

logo_small

818440acb4330c015ab8f222bc278f87bc890165_thumb

small_capsule

english

4ec48b1d6e1affa361fb06a61f7c0351a5af982b/capsule_231x87.jpg

header_image

english

b41130d8540063e8250074ccfa10c1681683c56a/header.jpg

library_assets_full

library_capsule ↴
image/english	5135fa2e80a894c8e0f84f5eeb39477c5a744c1b/library_600x900.jpg
image2x/english	5135fa2e80a894c8e0f84f5eeb39477c5a744c1b/library_600x900_2x.jpg
library_hero ↴
image2x/english	fe3bd5260dfea2300c9672d2919c70b6a8ab586b/library_hero_2x.jpg
image/english	fe3bd5260dfea2300c9672d2919c70b6a8ab586b/library_hero.jpg
library_hero_blur ↴
image/english	fe3bd5260dfea2300c9672d2919c70b6a8ab586b/library_hero_blur.jpg
library_logo ↴
image/english	007a75edfda6974f2f344a0e6a75c126f62ee427/logo.png
logo_position/pinned_position	CenterCenter
logo_position/width_pct	32.21047589815396
logo_position/height_pct	64.27331996261813
image2x/english	007a75edfda6974f2f344a0e6a75c126f62ee427/logo_2x.png

Assets

main_capsule	2ed425efc032484ac9097b69f1a7894a499fb10b/capsule_616x353.jpg
small_capsule	4ec48b1d6e1affa361fb06a61f7c0351a5af982b/capsule_231x87.jpg
header	b41130d8540063e8250074ccfa10c1681683c56a/header.jpg
hero_capsule	51b2fccf4280f9dc74b4e580a5857df6f3119383/hero_capsule.jpg
hero_capsule_2x	51b2fccf4280f9dc74b4e580a5857df6f3119383/hero_capsule_2x.jpg
library_capsule	5135fa2e80a894c8e0f84f5eeb39477c5a744c1b/library_600x900.jpg
library_capsule_2x	5135fa2e80a894c8e0f84f5eeb39477c5a744c1b/library_600x900_2x.jpg
library_hero	fe3bd5260dfea2300c9672d2919c70b6a8ab586b/library_hero.jpg
library_hero_2x	fe3bd5260dfea2300c9672d2919c70b6a8ab586b/library_hero_2x.jpg
community_icon	e53d5e8c12d732c5f0903dbf12227b41b7e758bb.jpg
page_background_path	app/1494810
timestamp	29 August 2025 – 17:40:48 UTC

Trailers

257190657 ↴
trailer_name	Launch Trailer
trailer_category	1
trailer_480p/video/webm	257190657/movie480_vp9.webm
trailer_480p/video/mp4	257190657/movie480.mp4
trailer_max/video/webm	257190657/movie_max_vp9.webm
trailer_max/video/mp4	257190657/movie_max.mp4
microtrailer/video/webm	1494810/1446435418/89e317d4530c71eef471c76ff7ec77e0139c5c6e/1756462642/microtrailer.webm
microtrailer/video/mp4	1494810/1446435418/89e317d4530c71eef471c76ff7ec77e0139c5c6e/1756462642/microtrailer.mp4
screenshot_medium	257190657/8897d2d9ea6ecae90e5206f6cf64be23d12c8cee/movie_600x337.jpg
screenshot_full	257190657/8897d2d9ea6ecae90e5206f6cf64be23d12c8cee/movie_full.jpg
trailer_base_id	967274
all_ages	true
is_highlight	true
timestamp	1756486031
257190658 ↴
trailer_name	Animated Trailer
trailer_category	3
trailer_480p/video/webm	257190658/movie480_vp9.webm
trailer_480p/video/mp4	257190658/movie480.mp4
trailer_max/video/webm	257190658/movie_max_vp9.webm
trailer_max/video/mp4	257190658/movie_max.mp4
microtrailer/video/webm	1494810/737341787/9beef54385cfa2400c7ff0b29cb4329c7ee89d43/1756462675/microtrailer.webm
microtrailer/video/mp4	1494810/737341787/9beef54385cfa2400c7ff0b29cb4329c7ee89d43/1756462675/microtrailer.mp4
screenshot_medium	257190658/8a1d04d01c62c9bbf2721ab2bdf33dd9b2bc4ef1/movie_600x337.jpg
screenshot_full	257190658/8a1d04d01c62c9bbf2721ab2bdf33dd9b2bc4ef1/movie_full.jpg
trailer_base_id	967275
all_ages	true
is_highlight	true
timestamp	1756486033

Steam charts

Compare

456 players right now
1,018 24-hour peak
1,036 all-time peak 31 August 2025

SteamDB.info

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Store data

Twitch stats

6 viewers right now
1,703 24-hour peak
16,953 all-time peak

Owner estimations

Game released recently, estimations take days to accumulate

~126.1 k by VG Insights
~194.3 k by Gamalytic
~281.4 k by PlayTracker

Monthly players breakdown

Initializing Steam charts…

Steam hub followers history

Initializing followers chart…

User reviews history

😍 Overwhelmingly Positive
91.85% SteamDB Rating
4,157 95.5% positive reviews
196 4.5% negative reviews

Markers

Date	Label	30-day Peak
29 August 2025	Steam Release	-
22 April 2025	⇄ Fanatical: Prestige Collection - Build Your Own Bundle (April 2025)	-

Suggest new noteworthy markers in our Discord #forum.

How many players are playing Mortal Sin right now on Steam?

Steam player counter indicates there are currently 456 players live playing Mortal Sin on Steam.

Mortal Sin had an all-time peak of 1036 concurrent players on 31 August 2025.

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Mortal Sin

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Steam charts

Store data

Twitch stats

Owner estimations

Monthly players breakdown

Steam hub followers history

User reviews history

Markers